ASTM International - ASTM D660-93(2000)
Standard Test Method for Evaluating Degree of Checking of Exterior Paints
|Publication Date:||1 January 2000|
|ICS Code (Paints and varnishes):||87.040|
1.1 The illustrated reference standards included in this test method are representative of degrees and types of checking of exterior paint films. These standards are primarily intended for comparative evaluation.